Square D

Miniature Circuit Breaker, QOB Series 20A, 1 Pole, 120/240V AC


product price: $217.99
/ea
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Key Features

  • Series QOB
  • Amps 20A
  • Number of Poles 1
  • AC Voltage Rating 120/240V AC
  • Circuit Breaker Type Standard
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Product Information

Dimensions

Frame Size 100A/QO
Width 38 mm
Depth 74 mm
Height 76 mm
Min. Wire Size 14 AWG (Cu/Al)
Max. Wire Size 8 AWG (Cu/Al)

Details

Item Miniature Circuit Breaker
Series QOB
Amps 20A
Number of Poles 1
AC Voltage Rating 120/240V AC
Circuit Breaker Type Standard
Phase 1
Circuit Breaker Actuator Paddle
Circuit Breaker Mounting Style Bolt On
Max. AIR Rating 22kA at 120/240V AC
Trip Type Shunt Trip
Terminal Connection Pressure Plate
DC Voltage Rating Not Rated
Application HACR rated Applications
Standards UL Listed, CSA
Interrupt Rating 22 kA at 120/240V AC
Features Mercury Free
Product Type Miniature Circuit Breaker 120/240V 20A

Description

QO and QOB one, two and three pole thermal magnetic circuit breakers provide overcurrent protection and switching on ac and dc systems. These circuit breakers have an over center, trip free toggle mechanism with quick make, quick break action and positive handle indication. They also have VisiTrip trip indication, which provides a visual indication that the circuit breaker has tripped and interrupted the circuit. A full line of features and factory installed accessories are also available such as shunt trips, auxiliary switches and alarm switches. This 1 pole QO circuit breaker is rated at 20A at 120/240VAC. This unit provides 22kA breaking capacity and bolt on mounting. This product includes an AC shunt trip. This product includes an AC shunt trip. QO circuit breakers are UL Listed under UL File E84967 and are CSA Certified under CSA Master Contract 153555.

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